Et Citta Di Atena di Atena is the old city of Athens. It is walled off and explained in detail in the Book of Athens. It's walls measure one mile thick and are one mile thick. The city is amongst one of the most famous in the universe. Only True believers of the Athenian faith are allowed in the city. Crown Princess Victoria of Athens, lives within the city walls. The famed Athenian Guards guard the city walls.